Ptarmigan Lake, Glacier National Park. Via The Real Good Times blog

Beautiful Waterfall in Iceland

Reed Flute Cave

Mt. Pangasugan. Leyte, Philippines

Kings Canyon National Park, California

Tahquamenon Falls, MI

Bonavista, Newfoundland, Canada

Lake Louise

Hang son doong, Vietnam

Neringa, Lithuania

Durdle Door, United Kingdom

McWay Falls, Big Sur, California

Gouffre de Padirac - France